Hi Thomas, As per the note from Klaus it does look like these registers are not yet implemented on the attiny85.
@Klaus, I will do some investigation tonight and determine the deltas between the mega16 and tiny85 and report back. Thanks Duncan -- View this message in context: http://nongnu.13855.n7.nabble.com/attiny85-external-interrupt-support-INT0-PCINT-tp208170p208263.html Sent from the simulavr-devel mailing list archive at Nabble.com. _______________________________________________ Simulavr-devel mailing list Simulavr-devel@nongnu.org https://lists.nongnu.org/mailman/listinfo/simulavr-devel